import * as actionTypes from './constants';
import { fromJS } from 'immutable';// 将 JS 对象转换成 immutable 对象
import { getBannerRequest, getRecommendListRequest } from '../../../api/request';


export const changeBannerList = (data)=>({
    type:actionTypes.CHANGE_BANNER,
    data:fromJS(data)
})

export const changeRecommendList = (data) => ({
    type: actionTypes.CHANGE_RECOMMEND_LIST,
    data: fromJS (data)
  });

  export const changeEnterLoading = (data) => ({
    type: actionTypes.CHANGE_ENTER_LOADING,
    data:fromJS (data)
  });

  export const getBannerList = () => {
    return (dispatch) => {
      getBannerRequest ().then (data => {
        dispatch (changeBannerList (data.banners));
      }).catch (() => {
        console.log ("轮播图数据传输错误");
      }) 
    }
};
export const getRecommendList = () => {
    return (dispatch) => {
      getRecommendListRequest ().then (data => {
        dispatch (changeRecommendList (data.result));
        dispatch (changeEnterLoading (false));// 改变 loading
      }).catch (() => {
        console.log ("推荐歌单数据传输错误");
      });
    }
};
